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Omron NT31 NT31C Panel size 7.2 mm, Selecting Menu Items, Maintenance Mode in the System Menu

Models: NT31 NT31C

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Operation Modes and the System Menu						Section 6-3
NT31/NT31C, while pressing the touch switch at the top left corner of the touch
panel (size: 7.2 mm			7.2 mm).
		Switch the power to the NT31/NT31C ON while pressing this touch switch.
POWER
POWER

RUN

Selecting Menu Items	The menu items in the System Menu are displayed on the NT31/NT31C screen
	as touch switches. Menu items can be selected simply by pressing them.
	Example: Displaying the MAINTENANCE MODE MENU screen by pressing
	Maintenance Mode in the System Menu.

Ver 3.10

Press Maintenance Mode.

Switching from the System Menu to the RUN Mode

Return to the RUN mode by selecting Quit in the System Menu and other menus.

Reference: Unlike previous PT models, the NT31/NT31C does not return to the RUN mode automatically if no operations are performed.

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Image 149

Omron NT31 NT31C Panel size 7.2 mm, Selecting Menu Items, Maintenance Mode in the System Menu, Press Maintenance Mode

Contents

Setup Manual NT31and NT31C Programmable Terminals Page Omron Product References Page Table of Contents Index 285 Revision History 289 About this Manual Programmable Terminal Functions and Operation Connecting and Setting Up the Programmable TerminalConnecting to Controllers Not Made by Omron Precautions Safety Precautions General PrecautionsSafety Conventions andtheir Meanings Intended AudienceXiii Section Production Line Status Monitoring Role and Operation of the NT31/NT31COperation of an NT31/NT31C at an FA Production Site Displays Screens Operations of the NT31/NT31CReceives Data from a Host Sends Data to a Host Screen DataFunctions of the NT31/NT31C FeaturesDownsized Body Construction Best Suited to the FA EnvironmentFunction NT31 Comparison between NT31 and NT31CAdditional Functions of the V2 Versions NT30/NT30C NT31/NT31C Comparison between NT30/NT30C and NT31/NT31CNT-ZJCAT1-EV4 NT-ZS3AT-EV1Functions of the NT31/NT31C Following are the principal functions of the NT31/NT31C Principal Functions of NT31/NT31CFunctions relating to data display Functions relating to data outputFunctions relating to the system Functions relating to data inputFunctions relating to communication Ten directly onto the screen DisplaysFixed Displays Lamps Touch SwitchesNormal Standard Lamps Image Library LampsCharacter string setting input field Graphs Thumbwheel SwitchesBar Graphs Analog MetersAlarm List Alarm List/HistoryAlarm History RecipePeripheral Devices That Can Be Connected System ConfigurationDirect Connection Function Connecting to the HostCommunications with the Host Host Link NT Link Features of the Direct Connection FunctionSection Memory Link Communications Using Memory LinksConnecting to other Companies’ PCs Memory Link Online Transfer Function Comparison between Direct Connection and Memory LinkDevice or Software Manual Title Number Before OperatingW262-E1-j Preparing for Connection Communication Methods That Can Be Used with the Host Method for Connection to the HostNT31/NT31C Communication Ports and Communication Methods Link Combinations of Communication Method and Connection MethodNT31/NT31C and the host are indicated in the table below Connection via a convertor unit Usable Communication1N connection via a convertor unit RS-485 Direct 11 connectionFront View Names and Functions of PartsReference The NT31/NT31C comes in two body colors Body ColorRear View Hardware Settings and Connections Installation in the Operation Panel InstallationInstallation Environment Power Supply Power Supply ConnectionApplicable power supply specifications are as follows Parts Used for ConnectionFig. a GroundingCommunication Conditions Connecting to the Support ToolRecommended Connector Cable Recommended Printers Connecting a PrinterConnection Method Setting a Bar Code Reader Connecting a Bar Code ReaderSettings at the NT31/NT31C Possible Settings Default SettingPossible Settings Settings at the Bar Code ReaderData Format About RS/CS ControlSystem programs can be transmitted using Using a Memory Unit -VjVersionsPT Model System Program Function of Memory Unit Without V jMethod of Use Installation MethodSW2 DIP Switch FunctionsBelow SW1 Method of Execution Section Section Source Destination Errors When Using a Memory UnitIf screen data is selected Error Probable Cause Remedial Action Using a Memory Unit Versions without the -VjSuffix Switch Function SW2-3 On Bank OFF Bank SW1 Current Memory Unit Screen Data Current PT Screen DataSection Connecting to the Host from the RS-232C Port Host Types and Settings Connecting to the RS-232C Port at the HostCompatible Host Units Communication BoardCPM1 Settings not shown here may be necessary Settings at the HostSetting the Rear Switches Switch SettingCTS 5V supply Setting at Host CPU Bus Unit SettingsSet the unit number to 0 through F so PC Setup Allocation DM Area Settings for CPUAllocation DM area CH Writing Value Settings Port CV500-CPU01-EV1/CV1000-CPU01-EV1/CV2000-CPU01-EV1PC model Connection method Word # Writing Value Settings PC Setup Area SettingsC200HX/HG/HE-ZE Serial Communications Board port B Connecting to a CPM2CPort connecting to PT PC Setup Setting the Switches on an RS-232C Adapter Setting the Switches of a CPM2ASetting the Switches of a CPM2C When using the peripheral port of CS1G/H When Using the NT Link 11 Method Compatible Host Units Connecting to CS1-series Serial Communications BoardAllocation DM Area Settings for CPU Unit Connecting to the RS-232C Port at the HostSection CPM2C, CQM1, CQM1H, SRM1 Setting methods for each unit are as followsHost Model C200HX/HG/HE-ZE CQM1 CQM1H PC Setup area data memory effectiveSet the DIP switches on the front panel as follows Connecting to CVM1/CV Series -EVjSettings required for each Unit are described below Using the NT Link 1N Method Compatible Host UnitsCS1G CS1HConnecting to CS1-series CPU Units Setting the DIP Switches of a C200HX/HG/HE-ZEWriting Setting PortCPU Allocation DM Area Settings Connecting to CS1 Series Serial Communications BoardCS1 series backplane mounted type CS1W-SCU21 Connecting to CS1 Series Serial Communication UnitCS1 series CPU type CS1G/H-CPUjj-EV1 Connecting CS1-series CPU UnitsAllocation DM area CH Writing Settings Port Value Connecting to a CS1 Series Serial Communications BoardConnecting to a CS1 Series Serial Communication Unit Settings at the host When Using the Memory Link Method Setting the Front SwitchesName Model Remarks Delivered with Connecting Directly between RS-232C PortsConnector Model Cable Length Connector Specification Serial Port a Wiring for Other ConnectionsSerial Port B CS1G-CPU42-EV1 CS1G-CPU43-EV1CVM1-CPU11-EV2 NT31/NT31C PC Host link unit Wiring for a Memory Link ConnectionNT31/NT31C PC Host link unit 114 1325 Connecting to the Host from the RS-422A/485 Port Connecting to the Host’s RS-232C Port Method Reference Type of Host and SettingsSysmac Settings at RS-232C/RS-422A Convertor Unit NT-AL001Connecting an NT31/NT31C and NT-AL001 RS-485 Connecting an NT31/NT31C and NT-AL001 RS-422AWiring When Connecting a Host Link Unit 25-pin Connecting an NT-AL001 and HostWiring for Connections Other Than Memory Link Applicable units CV500-LK201 communication portCVM1-CPU01-EV2 CVM1-CPU21-EV2 CV500-CPU01-EV1 CV2000-CPU01-EV1CS1G/H C200HX/HG/HE-ZE Connecting an NT31/NT31C NT-AL001 RS-422A Connecting an NT31/NT31C NT-AL001 RS-485 Connection between NT31/NT31C Units RS-422A Pin type Shielding wire NT31/NT31C sideConnection between NT31/NT31C Units RS-485 Connectors and Cables Recommended for RS-232C Recommended Connectors, Cables, and Crimp TerminalsMade by JAE Cables with Connectors Made by OmronTKVVBS4P-03 Name Model Maker RemarksPin Nos Function Connecting to the Host’s RS-422A/485 PortStandard or high-speed of type RS-485 When Using the Host Link Method Compatible Host UnitsBelow Before making a connection103 104 C1000H/C2000H rack-mounting type C500-LK203 106 Connecting to a CPU Unit CVM1/CV-series -EVj CPUs C200HX/HG/HE-ZE, CPM1, CPM2A, CPM2C, CQM1H, or SRM1 When connecting to a C200HX/HG/HE-ZE or CPM1, CPM2A, CPM2CWhen using a CQM1H Setup areaWhen using a CPM1, CPM2A, CPM2C, SRM1 Setting the Switches on an RS-422A Adapter Setting Switches on a C200HX/HG/HE-ZE Communications BoardSetting Switches on a CQM1H Serial Communications Board CVM1-CPU21-EV2 Using the NT Link 11 Method Compatible Host UnitsCVM1 CVM1-CPU01-EV2 CVM1-CPU11-EV2 Host Model Word # Writing Value Setting CS1 CS1G Series C200HX/HG/HE-ZE and CQM1HNT Link 1N Function Communication board Connection to Word # Connecting to CS1 Series Serial Communication Board115 Allocation DM area Writing Settings Port Value Applicable units C200H-LK202-V1 3G2A5-LK201-EV1 Connecting an NT31/NT31C and Host RS-422ADirect Connection between RS-422A Ports at Both Units C500-LK203 3G2A6-LK202-EV1 C200HX-CPU65-ZE C200HX-CPU85-ZE CQM1H-CPU51CQM1H-CPU61 Wiring When Connecting a CVM1/CV-series CPU120 Direct Connection between RS-485 Ports at Both Units Connecting an NT31/NT31C and Host4 1N Connection among RS-422A Ports Connecting an NT31/NT31C and a Host Reference Connecting between NT31/NT31C Units124 5 1N Connection among RS-485 Ports 126 Connectors and Cables Recommended for RS-422A/485 Recommended Connectors, Cables and Crimp Terminals128 129 System Menu Operation 132 Create the Screen Data System Menu Operation FlowChanging the system program Operation at Startup Starting the NT31/NT31CRelationships among Modes Operation Modes and the System MenuCPM1, CPM2A, CPM2C, CQM1, CQM1H, C200HX/HG Menu Item FunctionMenu Tree Switch MenuPressing a Touch Switch That Displays The System Menu Reference Calling the System Installer ModeOperations with the System Menu Touching The Corners of The Touch PanelPress Maintenance Mode Maintenance Mode in the System MenuSwitching from the System Menu to the RUN Mode Panel size 7.2 mmClearing Screen Data Memory InitializationMemory Initialization Initializing Display History Record Data System Menu shown below Select Maintenance ModeInitializing Alarm History Record Data Initializing the Recipe Tables 146 Initializing the Memory Tables 148 Initializing the Memory Switches Memory Switch Status Operations in the System Installer ModeOFF ESC/PClearing/Installing the System Program Setting the Display Language in the System Installer Mode152 Disabling/enabling Writing to The Screen Data Memory Changing the System SettingsDisabling/enabling System Menu Display 154 Transmitting the Screen Data Select Transmit Mode Precautions to Be Observed When Transmitting Screen DataAbout Communication Conditions Communication Condition Settings for The Host Link Method Port Communication Method/Communication Type SettingsCommunication Condition Settings for The NT link 11 Method Communication Conditions Settings for The NT Link 1N Method159 Setting the Host Link Method 161 Setting the NT Link 11 Method Setting the NT Link 1N Method Standard/High-speed 164 Setting the Memory Link Method 166 Setting the Communication Type for Serial Port B Starting Operation System SettingsMemory Switch Setting Screens Memory Switch Settings Setting the Start-up Wait TimeFour memory switch setting screens are shown below Setting the Key Press Sound OFF Setting the Buzzer SoundSetting the Printer Controller 173 Setting the Print Method NT31C Only Setting Screen Saver Movement 176 Setting the Screen Saver Start-up Time 178 Setting the History Display Method 180 Setting the Resume Function 182 Setting the Automatic Reset Function 184 Setting the Time-out Interval Setting the Retry Count 187 Communication Condition Settings for Bar Code Readers Setting the Bar Code Reader Input FunctionSetting Communication Conditions and Setting Method Select Maintenance Mode Select Memory Switch189 190 11-1 I/O Settings System MaintenanceSetting from the System Menu Setting Using Special Screen During PT OperationSystem Maintenance 193 194 Displaying/Setting the Calendar and Clock 196 Screen Configuration and Display Contents Checking the PT Setting StatusDisplay Contents of The First Screen Display Contents of The Second ScreenDisplay Method Displaying and Printing the Display History Record199 Example Print-out Displaying and Printing the Alarm History RecordExample Sort by occurrence, from oldest record201 Checking Screen Data Setting Item Function OptionsSort by occurrence method, from oldest record Specifying The Display MethodOperations On The Screen Data Check Screen Displaying the Screen Data Check Screen Check if the buzzer sounds correctly Device CheckChecking the Buzzer 206 207 Checking the LCD Screen Display Screen Data Memory Checking the BacklightCheck if the screen data memory is functioning normally Check210 211 Checking Touch Switches 213 Checking the Battery Voltage Checking Interfaces Checking Communication with the Support Tool Check Screen Checking Communication at Serial PortsFor Host Link For NT Link 11 or 1NFor a Bar Code Reader For Memory LinkCheck Method Checking Communication with a Printer Usable Systems Programming Console FunctionCommu Nication Applicable PCs Connected Port Method Type CPM1 or CPM2A CQM1, CQM1H, C200HX/HG/HE-ZE, or SRM1Adapter or CPM1-CIF11 RS-422A Adapter Adapter224 During Lock OFF Key Operations Mode Selection Keys, Mode Lock KeyDuring Lock on Programming Console Keyboard226 Device Monitor Function Communications PC model Method Compatible SystemsCQM1H-CPU21 CQM1H-CPU51Is exactly the same as for the 1N NT Link Adapter, or a CPM1-CIF11 RS-422A AdapterVersion Display Troubleshooting and Maintenance Message is displayed TroubleshootingNT31/NT31C Symptoms Cause Remedy Omron Programming Console Function,Displaying the memory To the Host from the RS-422A/485 PortErrors Occurring at Start of Operation and Their Remedies Responding to Displayed Error MessagesMaintenance Mode Message Cause RemedyMenu Tool. System Menu OperationProgramming Console Errors Occurring during Operation and Their RemediesIs connected to PLC Does not RUN. It can be causedCase Program -5-2 Clearing/Installing the SystemOperation When a Communication Error Occurs Errors in the System Installer Mode and Their RemediesCommunication Errors and Their Remedies Probable Causes and Remedies Receive Errors Parity error at serial port aSend Errors Error Details Displayed Probable Cause RemedyBacklight Maintenance of the NT31/NT31CSpare PT Procedure Guide to Backlight ReplacementReplacing the Backlight Replaceable Backlight Model NT31C-CFL01 for both NT31 and NT31CFit the cover and secure it with the screw Battery Type Replacing the BatteryGuide to Replacement Battery Replacement MethodCleaning Method Inspection and CleaningInspection Method Items Required for The InspectionPoint Inspection Details Criterion Inspected Instrument Points InspectedSpecification SpecificationsGeneral Specifications Panel Specifications Performance SpecificationsDisplay Specifications Special Features External Interface SpecificationsSpecifications Programming EnvironmentAppendix a For a Host Link , RS-232C Type Communications SpecificationsFor a Host Link , RS-422A Type For an NT Link , 11, RS-232C TypeFor an NT Link , 1N, RS-232C Type For an NT Link , 11, RS-422A TypeFor an NT Link , 1N, RS-422A/485 Type For a High-speed NT Link , 1N, RS-232C TypeFor a Memory Link , RS-422A Type For a Memory Link , RS-232C TypeFor a Bar Code Reader RS-232C Max m RS-422A Max. total length 500 mBody DimensionsMounting Dimensions Cable Connection Dimensions with NT-MF261 Mounting to a DIN Rail Using an RS-232C/RS-422A Convertor Unit DimensionsMethods for Mounting and Removal Mounting to an Operation Panel Removal from a DIN RailRS-422A/485 Interface General SpecificationsCommunications Specifications RS-232C Interface OFF DIP Switch SettingsRS-422A/485 Terminal Block RS-232C ConnectorPin Arrangement Block Diagram Transporting and Storing the NT31/NT31C Appendix DCable with Shielding Wire Not Connected to FG Cable with Shielding Wire Connected to FGMaking the Cable Cable PreparationWrap vinyl tape over the cut off end of the shielding wire Hood AssemblyAssemble the connector hood as shown below SolderingAssembly of Connecting Cables Making the Cable for Connecting a PCPin Connector Name Model RemarksMaking the Cable for Connection to a Bar Code Reader Wiring MethodConnector and Related Parts Making the Cable for Connection to a Printer Appendix HLimitations of System Program/PT Combinations Relationship between System Program HardwareAppendix Combining a -V1 Version and -V2 Version Host Link Units Model List PTsCompoBus/S Master Control Unit Communications UnitCQM1-CPU21-E CPU Units for Connection via a 11 NT LinkCQM1H CQM1H-CPU51 CQM1H-CPU61 C200HX-CPU65-ZE C200HX-CPU85-ZECQM1H-CPU51 CQM1H-CPU61 CPU Units for Connection via a 1N NT LinkCPM2C CQM1-CPU41-EV1 RS-232C/RS-422A Convertor Unit CPU Units for Connection via a High-speed NT Link 1NRS-232C Adaptor, RS-422A Adaptor Related Parts and Equipment for PTCables with Connectors Cables with Connectors for PT ↔ PC/NT-AL001-EApplicable Connectors Connection CableCable for Peripheral Port of CS1-series PC Connecting Cable for the CPM2C Communications ConnectorPrinter Cable Option List This is a backlight CFL unit for replacement purposesProtective Sheet ... NT30-KBA04 Used for Both NT31/NT31C Chemical-resistant Cover ... NT30-KBA01This is a lithium battery used for memory backup Replacement Battery .. G2A9-BAT08Memory Unit ... NT-MF261 Protects against Does not protect againstNumbers Index 287 288 Revision History Revision code Date Revised contentRegional Headquarters Omron CorporationAuthorized Distributor Cat. No. V062-E1-02 NT31, NT31C Programmable Terminals